Collins, F. H., Spencer, H. 1., & Varigny, H. d. (1900). Résumé de la philosophie de Herbert Spencer. Paris: Félix Alcan.
Chicago Style CitationCollins, F. Howard, Herbert 1820-1903 Spencer, and Henry de Varigny. Résumé De La Philosophie De Herbert Spencer. Paris: Félix Alcan, 1900.
MLA CitationCollins, F. Howard, Herbert 1820-1903 Spencer, and Henry de Varigny. Résumé De La Philosophie De Herbert Spencer. Paris: Félix Alcan, 1900.
Warning: These citations may not always be 100% accurate.